83464380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4591}}^1$

素因数の和:4707

約数の個数: 72

約数和(自身を含む): 255737664

約数和(自身を除く): 172273284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 4591, 6060, 9090, 9182, 13773, 18180, 18364, 22955, 27546, 41319, 45910, 55092, 68865, 82638, 91820, 137730, 165276, 206595, 275460, 413190, 463691, 826380, 927382, 1391073, 1854764, 2318455, 2782146, 4173219, 4636910, 5564292, 6955365, 8346438, 9273820, 13910730, 16692876, 20866095, 27821460, 41732190, 83464380]

約数ペア:

[(1, 83464380), (2, 41732190), (3, 27821460), (4, 20866095), (5, 16692876), (6, 13910730), (9, 9273820), (10, 8346438), (12, 6955365), (15, 5564292), (18, 4636910), (20, 4173219), (30, 2782146), (36, 2318455), (45, 1854764), (60, 1391073), (90, 927382), (101, 826380), (180, 463691), (202, 413190), (303, 275460), (404, 206595), (505, 165276), (606, 137730), (909, 91820), (1010, 82638), (1212, 68865), (1515, 55092), (1818, 45910), (2020, 41319), (3030, 27546), (3636, 22955), (4545, 18364), (4591, 18180), (6060, 13773), (9090, 9182)]